CN211478293U - Mould for rapidly identifying inclusions in aluminum alloy product - Google Patents
Mould for rapidly identifying inclusions in aluminum alloy product Download PDFInfo
- Publication number
- CN211478293U CN211478293U CN201921222780.9U CN201921222780U CN211478293U CN 211478293 U CN211478293 U CN 211478293U CN 201921222780 U CN201921222780 U CN 201921222780U CN 211478293 U CN211478293 U CN 211478293U
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- China
- Prior art keywords
- bottom plate
- aluminum alloy
- movable cover
- cover plate
- plate
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- Expired - Fee Related
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 29
- 238000003860 storage Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 9
- 210000000352 storage cell Anatomy 0.000 claims 3
- 239000000463 material Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000000956 alloy Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
The utility model provides a mould for rapidly identifying inclusions in aluminum alloy products, which comprises a movable cover plate, a bottom plate and an angle cushion block, wherein the bottom plate is connected with the movable cover plate through a hinge, the bottom plate is provided with a concave feed inlet, the inner side of the movable cover plate is provided with a concave storage tank and is divided into 5 storage grids, one side of each storage grid is superposed with one side of the movable cover plate, a partition plate is arranged in the middle of each storage grid, and the height of the partition plate is 4/5 of the depth of each storage groove; the movable cover plate and the two sections of the bottom plate can be tightly attached. The utility model discloses the advantage lies in: (1) whether the product is qualified or not can be analyzed and identified quickly, simply and conveniently; (2) the operation is simple, and related operators do not need related knowledge storage, so that the universal popularization is facilitated.
Description
Technical Field
The utility model relates to a mould, in particular to quick appraisal aluminum alloy product inclusion's mould.
Background
Aluminum is a younger metal, second only to steel, and the second largest metal in metal products. Because the aluminum and the alloy material thereof have the characteristics of excellent physical properties, good processing formability, high recycling reproducibility and the like, the aluminum and the alloy material thereof are widely applied to the aspects of mechanical manufacture, transportation, aviation industry and the like.
Although the aluminum processing industry is developed rapidly in recent years, most of aluminum products are medium and low grade aluminum materials, and the development of high-performance aluminum materials becomes an important foundation for national defense construction and national economic development. Improving the purity of the alloy is one of the important directions for developing high performance rate. The factors influencing the purity of the aluminum alloy comprise gas, inclusion and inclusion elements, wherein the inclusion and the inclusion elements have larger influence on the purity of the alloy and are mainly reflected in the aspect of (1) mechanical properties; (2) the casting performance is improved; (3) the machining performance is improved; (4) increasing the tendency of solution to breathe.
The traditional method for detecting the purity of the aluminum alloy comprises an element analysis method, a chemical dropping method and a coloring method, and because the methods are basically based on identification operation carried out after the product is formed, the methods have the defects of slightly complicated operation, long detection time, requirement of workers for having related knowledge storage and difficulty in general popularization.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a appraise mould of aluminum alloy product inclusion fast, it mainly is through carrying out the section to the aluminum alloy sample in the casting die and judging, whether it is qualified to confirm aluminum alloy liquid.
The method is mainly realized by the following technical scheme:
the mold mainly comprises a bottom plate, a movable cover plate and an angle cushion block, wherein the bottom plate and the movable cover plate are connected through a hinge.
Further, mould bottom plate 1/5 department is cut apart into first bottom plate and second bottom plate, first bottom plate is lower than the second bottom plate, first bottom plate is smooth level and smooth, be equipped with sunken feed inlet in the middle of one side of second bottom plate, the feed inlet is for having certain inclination, and the feed inlet other end links to each other with first bottom plate.
Further, a material storage groove is formed in the inner side of the movable cover plate and is divided into 5 material storage grids, one side of each material storage grid is overlapped with one side of the movable cover plate, a partition plate is arranged in the middle of each material storage grid, and the height of each partition plate is 4/5 of the depth of each material storage groove; the movable cover plate and the second bottom plate can be tightly attached.
Further, the angle cushion block enables the mold to form an included angle with the ground, and the angle is 9 degrees.
And further, the method for identifying the inclusions comprises the steps of taking out the molten aluminum alloy liquid, slowly pouring the molten aluminum alloy liquid from a feeding hole of an inclined die, filling a trough with the molten aluminum alloy liquid, cooling for 1min, opening the die, taking out an aluminum alloy sample, and judging whether the sample is qualified or not on the fracture surface of the aluminum alloy.
The utility model discloses, through slowly pouring into the mould of slope to fused aluminum alloy liquid in, bag cooling back takes out the aluminum alloy sample, carries out gravity hammering to fracture to the sample simultaneously, through the analysis to the fracture face, appears that the distribution is even, no impurity and no bubble hole fracture can explain qualified, otherwise then unqualified.
Advantageous effects
The utility model can analyze and identify whether the product is qualified quickly, simply and conveniently;
② the utility model is simple in operation, and relevant operating personnel need not relevant knowledge deposit.
Drawings
FIG. 1 is a side view of the mold closed;
FIG. 2 is a top view of the mold closed;
FIG. 3 is a top view of the mold when open;
in the figure: 1. a removable cover plate; 2. a base plate; 3. a hinge; 4. a first base plate; 5. a second base plate; 6. a feed inlet; 7. a material storage groove; 8. a partition plate; 9. a handle; 10. and an angle cushion block.
Detailed Description
The present invention will be further described with reference to the following detailed description. However, the present invention is not limited to the following examples.
Example 1
As shown in figures 1, 2 and 3, the die for rapidly identifying the inclusions in the aluminum alloy product comprises a movable cover plate (1), a base plate (2) and an angle cushion block (10), wherein the base plate (1) and the movable cover plate (2) are connected through a hinge (3).
Mould bottom plate (2) about 1/5 department is cut apart into first bottom plate (4) and second bottom plate (5), and first bottom plate (4) will be lower than second bottom plate (5), and first bottom plate (4) are smooth level and smooth, are equipped with sunken feed inlet (6) in the middle of one side of second bottom plate (5), and feed inlet (6) are for having certain inclination, and the feed inlet (6) other end links to each other with first bottom plate (4). The inner side of the movable cover plate is provided with a material storage groove (7), the material storage groove is divided into 5 material storage grids, one side of each material storage grid is superposed with one side of the movable cover plate, a partition plate (8) is arranged in the middle of each material storage grid, and the height of each partition plate is 4/5 of the depth of each material storage groove; the movable cover plate (1) and the second bottom plate (5) can be tightly attached.
The other sides of the bottom plate (2) and the movable cover plate (1) are provided with a switch handle (9). The angle cushion block (10) enables the mold to form an included angle with the ground, and the included angle is 9 degrees.
The method for identifying the aluminum alloy sample is as follows:
s1: cleaning the die, closing the die, and placing one end of the die on the angle cushion block to form an inclination angle;
s2: sampling the molten aluminum alloy liquid, slowly pouring the molten aluminum alloy liquid from a feeding port of a mold, standing the molten aluminum alloy liquid after the molten aluminum alloy liquid is full, and cooling the molten aluminum alloy liquid for 1 min;
s3: opening the die, and taking out the aluminum alloy sample inside;
s4: and (3) carrying out gravity hammering on the sample until the sample is broken, and observing and analyzing the broken cross section, wherein the broken cross section is uniformly distributed, and the sample is qualified without impurities and bubble holes, otherwise, the sample is unqualified.
While the embodiments of the present invention have been described in detail, it is not intended that the invention be limited to the embodiments, and that various equivalent arrangements will be apparent to those skilled in the art, which equivalents are intended to be encompassed by the present invention.
Claims (5)
1. The mold for rapidly identifying the inclusions in the aluminum alloy product is characterized by comprising a movable cover plate (1), a bottom plate (2) and an angle cushion block (10), wherein the bottom plate (2) is connected with the movable cover plate (1) through a hinge (3).
2. The mold for rapidly identifying the inclusions in the aluminum alloy product as claimed in claim 1, wherein the bottom plate (2) is divided into a first bottom plate (4) and a second bottom plate (5) at about 1/5, the first bottom plate (4) is lower than the second bottom plate (5), the first bottom plate (4) is smooth and flat, a concave feed port (6) is arranged in the middle of one side of the second bottom plate (5), the feed port (6) has a certain inclination angle, and the other end of the feed port (6) is connected with the first bottom plate (4).
3. The die for rapidly identifying the inclusions in the aluminum alloy product according to claim 1, wherein a storage groove (7) is formed in the inner side of the movable cover plate, the storage groove (7) is divided into 5 storage cells, one side of each storage cell coincides with one side of the movable cover plate, a partition (8) is arranged in the middle of each storage cell, and the height of each partition is 4/5 of the depth of the concave storage groove; the movable cover plate (1) and the first bottom plate (4) can be tightly attached.
4. The mold for rapidly identifying the inclusions in the aluminum alloy products as claimed in claim 1, wherein the other sides of the bottom plate (2) and the removable cover plate (1) are provided with a switch handle (9).
5. The mold for rapidly identifying inclusions in aluminum alloy products as recited in claim 1, wherein the angle block (10) makes an included angle of the mold with the ground, and the included angle is 9 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921222780.9U CN211478293U (en) | 2019-07-31 | 2019-07-31 | Mould for rapidly identifying inclusions in aluminum alloy product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921222780.9U CN211478293U (en) | 2019-07-31 | 2019-07-31 | Mould for rapidly identifying inclusions in aluminum alloy product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211478293U true CN211478293U (en) | 2020-09-11 |
Family
ID=72360737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921222780.9U Expired - Fee Related CN211478293U (en) | 2019-07-31 | 2019-07-31 | Mould for rapidly identifying inclusions in aluminum alloy product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211478293U (en) |
-
2019
- 2019-07-31 CN CN201921222780.9U patent/CN211478293U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |